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<a href="#func-members">Functions</a>  </div>
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<div class="title">GLM_GTC_random: Random number generation</div>  </div>
<div class="ingroups"><a class="el" href="a00136.html">GTC Extensions (Stable)</a></div></div><!--header-->
<div class="contents">
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<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga9603f085f45198fac365d85756941be5"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:ga9603f085f45198fac365d85756941be5"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_QUALIFIER <br class="typebreak"/>
detail::tvec3&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00150.html#ga9603f085f45198fac365d85756941be5">ballRand</a> (T const &amp;Radius)</td></tr>
<tr class="memitem:ga6e74477d1997a1bc2cf62bcc36167674"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:ga6e74477d1997a1bc2cf62bcc36167674"><td class="memTemplItemLeft" align="right" valign="top">detail::tvec2&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00150.html#ga6e74477d1997a1bc2cf62bcc36167674">circularRand</a> (T const &amp;Radius)</td></tr>
<tr class="memitem:gaacf5ed0c8f984b4ca3004019c573dc51"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:gaacf5ed0c8f984b4ca3004019c573dc51"><td class="memTemplItemLeft" align="right" valign="top">detail::tvec2&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00150.html#gaacf5ed0c8f984b4ca3004019c573dc51">diskRand</a> (T const &amp;Radius)</td></tr>
<tr class="memitem:ga8cf40a2f2268b91103f763b6ea2c44d8"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga8cf40a2f2268b91103f763b6ea2c44d8"><td class="memTemplItemLeft" align="right" valign="top">genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00150.html#ga8cf40a2f2268b91103f763b6ea2c44d8">gaussRand</a> (genType const &amp;Mean, genType const &amp;Deviation)</td></tr>
<tr class="memitem:ga4fbce21c9727ffcd7f19813d6d7d8024"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga4fbce21c9727ffcd7f19813d6d7d8024"><td class="memTemplItemLeft" align="right" valign="top">genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00150.html#ga4fbce21c9727ffcd7f19813d6d7d8024">linearRand</a> (genType const &amp;Min, genType const &amp;Max)</td></tr>
<tr class="memitem:ga291f75129653fa6371d2d57d78f8aca6"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:ga291f75129653fa6371d2d57d78f8aca6"><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3&lt; T &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00150.html#ga291f75129653fa6371d2d57d78f8aca6">sphericalRand</a> (T const &amp;Radius)</td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>Generate random number from various distribution methods. </p>
<p>&lt;<a class="el" href="a00078.html" title="OpenGL Mathematics (glm.g-truc.net)">glm/gtc/random.hpp</a>&gt; need to be included to use these functionalities. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ga9603f085f45198fac365d85756941be5"></a>
<div class="memitem">
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          <td class="memname">GLM_FUNC_QUALIFIER detail::tvec3&lt;T&gt; glm::ballRand </td>
          <td>(</td>
          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>Radius</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Generate a random 3D vector which coordinates are regulary distributed within the volume of a ball of a given radius. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Radius</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a class="el" href="a00150.html" title="Generate random number from various distribution methods.">GLM_GTC_random: Random number generation</a> </dd></dl>

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<a class="anchor" id="ga6e74477d1997a1bc2cf62bcc36167674"></a>
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<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">detail::tvec2&lt;T&gt; glm::circularRand </td>
          <td>(</td>
          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>Radius</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Generate a random 2D vector which coordinates are regulary distributed on a circle of a given radius. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Radius</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a class="el" href="a00150.html" title="Generate random number from various distribution methods.">GLM_GTC_random: Random number generation</a> </dd></dl>

</div>
</div>
<a class="anchor" id="gaacf5ed0c8f984b4ca3004019c573dc51"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">detail::tvec2&lt;T&gt; glm::diskRand </td>
          <td>(</td>
          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>Radius</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Generate a random 2D vector which coordinates are regulary distributed within the area of a disk of a given radius. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Radius</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a class="el" href="a00150.html" title="Generate random number from various distribution methods.">GLM_GTC_random: Random number generation</a> </dd></dl>

</div>
</div>
<a class="anchor" id="ga8cf40a2f2268b91103f763b6ea2c44d8"></a>
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          <td class="memname">genType glm::gaussRand </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>Mean</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>Deviation</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Generate random numbers in the interval [Min, Max], according a gaussian distribution. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Mean</td><td></td></tr>
    <tr><td class="paramname">Deviation</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a class="el" href="a00150.html" title="Generate random number from various distribution methods.">GLM_GTC_random: Random number generation</a> </dd></dl>

</div>
</div>
<a class="anchor" id="ga4fbce21c9727ffcd7f19813d6d7d8024"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">genType glm::linearRand </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>Min</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genType const &amp;&#160;</td>
          <td class="paramname"><em>Max</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Generate random numbers in the interval [Min, Max], according a linear distribution. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Min</td><td></td></tr>
    <tr><td class="paramname">Max</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class=""><dt><b>Template Parameters:</b></dt><dd>
  <table class="">
    <tr><td class="paramname">genType</td><td>Value type. Currently supported: half (not recommanded), float or double scalars and vectors. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a class="el" href="a00150.html" title="Generate random number from various distribution methods.">GLM_GTC_random: Random number generation</a> </dd></dl>

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<a class="anchor" id="ga291f75129653fa6371d2d57d78f8aca6"></a>
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      <table class="memname">
        <tr>
          <td class="memname">detail::tvec3&lt;T&gt; glm::sphericalRand </td>
          <td>(</td>
          <td class="paramtype">T const &amp;&#160;</td>
          <td class="paramname"><em>Radius</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Generate a random 3D vector which coordinates are regulary distributed on a sphere of a given radius. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">Radius</td><td></td></tr>
  </table>
  </dd>
</dl>
<dl class="section see"><dt>See also:</dt><dd><a class="el" href="a00150.html" title="Generate random number from various distribution methods.">GLM_GTC_random: Random number generation</a> </dd></dl>

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